Question

The velocity of a moving body increases from 10 m/s to 5 m/s in 15 seconds. Calculate its acceleration.

Answer 1

Answer:-0.99m/s^2

Explanation:

a=5-10/3

Answer 2

$\huge{\underline{\tt{\red{Answer-}}}}$

initial velocity u = 10m/s

final velocity v = 5m/s

time = 15 sec

acceleration =

$\frac{v - u}{t}$

$a = \frac{5 - 10}{15}$

a= -0.33